baber/WOPTO huggingface dataset:
Patent JP-H10156519-A (JP)
Title: Plate refractory for slide gate
Inventor: KATO HIDEAKI
IPC: B22D11/10
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To guarantee the repeated sliding effect of a plate refractory excellent in the holding property of the lubricant. SOLUTION: An outflow hole 2a of the molten steel is pierced approximately in the center part of a sliding surface 2b of a plate refractory 2, and a part in the circle of the radius two times that of the outflow hole through the circle of the radius of 3 times that of the outflow hole from the center (c) of the outflow hole 2a is formed flat to constitute a circular flat part 2c. A sliding surface part 2b other than the circular flat part 2c is formed flush with the circular flat part 2c, and a plurality of grooves 2d extending in the sliding direction of the plate refractory are arranged parallel to each other in the range of 20% to 100% of the area of the sliding surface except the circular flat part 2c, and the lubricant 5 is applied to the sliding surface 2b.  The penetration and leakage of the molten steel can be effectively stopped in the closed condition of a slide gate, and the applicability and holding property of the lubricant can be secured by a plurality of grooves 2d.
Patent JP-2001136881-A (JP)
Title: Bottom stopper for freely rotatable float
Inventor: KIDA TSUNEO
IPC: A01K93/00
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a bottom stopper for a freely rotatable fishing float that can be attached to the fishing line in a shortened time. SOLUTION: The bar 8 to which a pair of tubes 9 are fitted from both ends of the bar 8 is equipped with a collar 7 having a hole 10 board for passing through the line. A rubber ring 13 is passed through the hole 10, individual holes on the tubes 9 arranged on both sides of the bar 8 and the loop of the rubber ring is pulled out of the edges of the tubes 9 on both sides so that the tubes are connected to both ends of the bar 8. Thus, when the bottom stopper is attached to the fishing line, the rubber ring 13 is used as a guide string so that the attaching operation of the float to the line can be readily done in a shortened time.
Patent JP-H04193600-A (JP)
Title: Decorative surface material of furniture
Inventor: MURAKAMI RYOHEI
IPC: G03H1/02
Filed: 1990-11-27
Abstract: PURPOSE:To develop beautiful and fantastic decorative properties by providing a decorative hologram layer, the pattern coat layer composed of fine uniform aperture patterns such as a stripe, lattice-like or dot-like pattern formed to the upper surface of the hologram layer and the transparent resin layer formed to the upper surface of the pattern coat layer. CONSTITUTION:The decorative surface material 3 laminated to the upper surface of a protective film 2 by an adhesive layer 4 is constituted by laminating an upper transparent resin layer 5 composed of an acrylic resin, polyvinyl chloride or polyester sheet, the pattern coat layer 6 printed on the rear of the layer 5 and a hologram layer 8 by adhesive layers 9. At a visual point A, the illumination light from a light source 13 is incident to the hologram layer 8 and the diffracted light thereof enters the hologram layer 8 and, therefore, a beautiful hologram image is looked. Next, at a visual point B, the diffracted light does not enter in this direction and, therefore, the hologram image goes out of sight but the inorg. reflection of the aluminum metal of the hologram layer 8 can be softened by the fine stripe patterns of the pattern coat layer 6 and, therefore, gentle appearance is kept.
Patent JP-H0522676-A (JP)
Title: Timer remaining time display device for television receiver
Inventor: HOSODA KIYOSHI
IPC: H04N5/445
Filed: 1991-12-12
Abstract: PURPOSE:To easily confirm the remaining time by displaying the timer remaining time on a picture tube screen at the time of the calling by means of a remote control operation. CONSTITUTION:When a calling command of the timer remaining time is supplied from a remote control means to a timer circuit 1 at any time and thereafter, a gate pulse is derived every time the timer remaining time counted down by the timer circuit 1 becomes the prescribed time, and applied to a gate circuit 9. Accordingly, the gate circuit 9 is opened during this period, and the display information to be obtained from a shift register 7 is derived through the gate circuit 9 for each time, to be supplied to a CRT drive circuit 11 instead of a video signal temporarily through a signal changeover circuit 10. Thus, at the time of the remote control operation at the required time, the timer remaining time is displayed on the picture tube screen on the spot for a short time.
Patent JP-H06158502-A (JP)
Title: Nonwoven fabric and false breast using the same
Inventor: MIZUKAMI YOSHIKATSU
IPC: D04H1/587
Filed: 1992-11-12
Abstract: PURPOSE:To obtain oven fabric, having a high elongation and capable of performing the three-dimensional forming according to the pressing by forming a multilayer structure from an interlayer containing highly water absorbing fiber and a hydrophobic inner layer. CONSTITUTION:This nonwoven fabric is obtained by copolymerizing a monomer having carboxylic acid group such as acrylic acid with a monomer having hydroxyl group such as hydroxyethyl methacrylate and a monomer having an alkali metallic carboxylate such as sodium acrylate, then dry spinning the prepared copolymer, dry hot drawing the resultant fiber, dry heat-treating the fiber, cross-linking the copolymer with esters, providing highly water absorbing fiber capable of absorbing water of >=1200 to <3000wt.% physiologically saline solution, needle punching a web containing 10-70wt.% highly water absorbing fiber and urethane nonwoven fabric as interlining cloth, forming nonwoven fabric, laminating and integrating a polyester film with one surface of the formed nonwoven fabric, further laminating and integrating the urethane nonwoven fabric with the other surface and forming the nonwoven fabric having >=50% elongation. Thereby, the three-dimensional forming by hot pressing can be carried out.
Patent JP-H09220304-A (JP)
Title: Manufacturing method and device for fiber reinforced resin-made golf club shaft
Inventor: YAMAMOTO SHINJI
IPC: B29C70/18
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To continuously wind two kinds of tapes at the same time in one process and further wind at least one of two kinds of tapes at a variable pitch at the time of winding the tapes round a shaft base material made of fiber reinforced resin. SOLUTION: A shaft base material 1 made of unhardened fiber reinforced resin is driven in rotation on its axis, plural creel stands 4a, 4b are moved parallel in the axial direction of the shaft base material 1, while the rotating speeds of driving motors M1 , M2 , M3 are controlled by a control device 5 to simultaneously control the rotating speed of the shaft base material 1 and the moving speeds of plural creel stands 4a, 4b, tapes 3a, 3b are respectively fed out from the plural creel stands 4a, 4b and simultaneously spirally wound round the outermost layer of the shaft base material 1 to be stacked and integrally formed.
Patent JP-H07178312-A (JP)
Title: Dehumidifier and humidifying device
Inventor: HASEGAWA HISASHI
IPC: F24F1/00
Filed: 1993-12-24
Abstract: PURPOSE:To dehumidify without the load of air conditioner by providing a dehumidifying element made of a high water absorptive polymer free from the generation of heat of adsorption at the time of dehumidifying moisture in air in a dehumidifier provided with a dehumidifying means of moisture portion in a high humidity air in a room. CONSTITUTION:The moisture portion in the high humidity air in the room is absorbed by the dehumidifying element 1 made of the high water absorptive polymer and the dehumidified air is blown to the room with a blower 102 for treating.
Patent JP-H04200422-A (JP)
Title: Suction inlet of vacuum cleaner
Inventor: SUNAKAWA MASARO
IPC: A47L9/06
Filed: 1990-11-30
Abstract: PURPOSE:To allow the pressure variation in the suction inlet and detection of a cleaner body about the output of pressure variation, by providing brushes in the front and rear parts of the suction inlet confronting to the floor face and dividing one of the front and rear brushes and providing a pressure control plate between the divided brushes. CONSTITUTION:A brush 6 densely planted is arranged laterally at the rear side of a suction inlet 9 in the lower case 3 of a suction inlet body and brushes 7a, 7b are arranged at both sides of the front side and further, a pressure control plate 8 is arranged between both sides. When the suction body contacts the floor face, most of the suction flow are conducted through the side suction inlets 12a, 12b and the notch 12 of the pressure control plate 8. And the height of the pressure control plate 8 is set as high as the brushes 7a, 7b or higher than those. And every time when the suction inlet body 1 is manipulated, the flexible part 11 of the pressure control plate 8 is bent and deformed to the reverse direction against the forward direction. Since the deforming direction is reversely changed over every manipulation, the pressure variation is brought about. The pressure variation is detected by a pressure sensor to detect whether the suction inlet is manipulated or not. Only when manipulated, the suction force is increased to spare the electric power and reduce noises.
Patent JP-H11156050-A (JP)
Title: Controller for game machine
Inventor: HAGIWARA TOMOHIRO
IPC: A63F13/211
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To perform a sensual operation and to improve presence and operability. SOLUTION: The signals of detecting that a controller main body 1 is tilted to the left or right are recognized similarly to the operation of a push button switch 5 (a or b) and sent to a game machine and the signals of detecting that the controller main body 1 is tilted to the front or back are recognized similarly to the operation of the push button switch 5 (c or d) and sent to the game machine.
Patent JP-2001139810-A (JP)
Title: Curable composition
Inventor: YAGI YOSHIHIKO
IPC: C08L81/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide curable compositions which lower viscosity to excel in workability and are rich in flexibility. SOLUTION: The curable compositions comprise 100 pts.wt. polymer having a mercapto group at the molecular terminal and 1-200 pts.wt. cashew nut shell liquid.
Patent JP-2000212884-A (JP)
Title: Coating for rope and its forming
Inventor: DE ANGELIS CLAUDIO
IPC: D07B1/02
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a synthetic fiber rope capable of allowing the production cost to be decreased while securing the function of a high level. SOLUTION: This synthetic fiber rope having two or more layers 9, 10, 11 of twisted load-supporting aramid fiber strands is obtained by coating an impregnation material and additives such as a UV stabilizer, staples and an oxidation reduction inhibitor on synthetic fiber strands 4, 5 at the outermost layer 6 of the strands instead of a conventional extruded synthetic protection sheath as a mere additional coating. As a result, the protection against the environmental influence harmful to the rope is secured with the reliability, and unchanged enough resistance of the synthetic fiber rope 1 to the abrasion is also secured.
Patent JP-2001146512-A (JP)
Title: Preparation process of branched thermoplastic polyester resin
Inventor: TAMURA KOICHI
IPC: C08G63/91
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a preparation process of a branched thermoplastic polyester resin having a good extrusion property and a melt viscosity sufficiently high for extrusion foaming and extrusion blow molding, which preparation process generates only a small amount of by-product and leaves only a small amount of unreacted material. SOLUTION: A branched thermoplastic polyester resin is prepared by melting- mixing a thermoplastic polyester resin having a limiting viscosity of not less than 0.4 dl/g and a compound having at least 3 carboxyl groups in the molecule or its anhydride, cooling-solidifying the melt-mixture and then giving a heat- treatment. When the thermoplastic polyester resin has a hydroxide group equivalent of 100, the compound having at least 3 carboxyl groups in the molecule or its anhydride has a carboxyl group equivalent of 30-250.
Patent JP-H01172179-A (JP)
Title: Tape folding device on which electronic part with lead wire is attached
Inventor: SUGANUMA KAZUHIRO
IPC: H05K13/02
Filed: 1987-12-25
Abstract: PURPOSE:To make it possible to automatically fold a tape by jetting air onto a tape led downward from a tape swinging member so as to allow the leading end of the tape to abut against a support member so that the leading end part of the positioned tape is pressed against a support member by a pressing member so as to be positioned. CONSTITUTION:Air is jetted from an air injection nozzle 43 onto a tape led downward from a tape swinging member 28 so as to allow the leading end of the tape to abut against a second positioning member 13b, and the leasing end part of thus positioned tape is pressed against a support member 16 by means of a pressing member 44. The tape is zig-zag-folded in combination of the back and forth motion of first and second folding pins 53a, 53b and the swinging motion of first and second swinging arms 47a, 47b. Accordingly, the tape may be folded in order with its end parts being aligned with each other, and further it is possible to ensure and quicken the working, thereby it is possible to enhance the efficiency of the working.
Patent JP-H10158248-A (JP)
Title: Use of substituted benzazole as ultraviolet light absorbent, new benzazole, and their production
Inventor: DILK ERICH DR
IPC: C07D413/04
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To use the subject compound having a wide absorption range, capable of giving effective protections to damages caused by UV light and useful as a ultraviolet absorbent for sunscreen compositions, etc. SOLUTION: This compound of formula I [X is S, NH, etc.; R<1> is a 1-20C alkyl, a 2-20C alkenyl, etc.; R<2> , R<3> are each H, a 1-16C alkyl; R<4> is H, a 1-16C alkyl, etc.; R<5> is a 1-4C alkyl; R<6> is H, methyl; R<7> is a 14C alkyl; R<8> -R<15> are each H, amino, etc.; (n) is 0-4], e.g. benzoimidazol-2-yl-benzooxazole, is used. The compound of formula I (R<1> is a 5-20C alkyl) is new. The compound of formula I is obtained by alkylating 1 mole of an N-unsubstituted benzimidazole of formula II with 1.0-4.0 moles, preferably 1.0-2.0 moles, of an organic halide in the presence of 1.0-3.0 moles of a base such as an alkali metal hydride in an alkaline condition. The reaction temperature is 20-200 deg.C, especially 60-140 deg.C. After the reaction is finished, the product is purified by a recrystallization method, a chromatographic method, etc.
Patent JP-H05142005-A (JP)
Title: Electromagnetic flowmeter
Inventor: OKANIWA HIROSHI
IPC: G01F1/60
Filed: 1991-11-20
Abstract: PURPOSE:To enable stable generation of a timing signal by detecting an external noise signal from an electrode, by generating a pseudo-noise signal for a prescribed period when the external noise signal is not detected and by generating the timing signal for generation of an exciting current on the basis either of these signals. CONSTITUTION:A power source noise detecting part 8 detects a power source noise signal and supplies it to a control part 20. A determining part 21 monitors the power source noise signal from the control part 20 and sends a signal of a signal break to a wait part 22 when the noise signal is not obtained. An output of the wait part 22 is supplied to the control part 20 and the output of the power source noise signal from the detecting part 8 to the determining part 21 is stopped for a prescribed time. When the power source noise signal is not consecutive, a pseudo-noise signal generating part 13 supplies a timing signal generating part 9 with a pseudonoise signal being consecutive for a prescribed period. Since the generating part 9 is supplied with the power source noise signal from the determining part 21 when this signal is consecutive, it can generate a timing signal for excitation stably and consecutively at either time.
Patent JP-H11163125-A (JP)
Title: Soi substrate and its manufacture
Inventor: OYANAGI TAKASUMI
IPC: H01L21/02
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an SOI substrate which is capable of improving performance of a low withstand voltage element by reducing parasitic capacitance of electrodes of the element, when the element is made to coexist with a high withstand voltage element. SOLUTION: In a method for manufacturing SOI substrate, a silicon oxide film and a single-crystal silicon layer are formed successively on a single-crystal silicon substrate 11. At the time of forming the single-crystal silicon oxide film, embedded silicon oxide films 12 and 14 are formed in the entire or partial body of a silicon layer on the silicon oxide film. Therefore, the performance of a low withstand voltage element can be improved, because the parasitic capacitance of the electrodes of the low withstand voltage element can be reduced by providing the buried silicon oxide films 12 and 14 correspondingly to the jointing depths of the electrodes.
Patent JP-H11160889-A (JP)
Title: Finishing liquid for lithographic printing plate
Inventor: SAKAMOTO ATSUSHI
IPC: G03F7/00
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To prevent precipitation of the component of a photosensitive layer in a desensitizing bath or a rinsing bath even when a lithographic printing plate is treated for a long time, and to supply good printed products. SOLUTION: This liquid contains copolymers containing monomer units having sulfonic acid groups as the structural component. The liquid contains, as a structural component, copolymers containing (a) a monomer unit having sulfonic acid groups, and (b) a monomer unit selected from alkylacrylates having 1 to 10 carbon atoms in the alkyl residue and alkylmethacrylates having 4 to 10 carbon atoms in the alkyl residue.
Patent JP-H03190333-A (JP)
Title: Data abnormality detection system for parallel data communication
Inventor: ENDO MITSUAKI
IPC: H04L1/00
Filed: 1989-12-20
Abstract: PURPOSE:To attain the detection of a fault surely by adding an error check code and an inverted error check code inverting the logic of the error check code to a parallel data string at the sender side, transferring the result in parallel and detecting a fault of a transfer data at a receiver side based on the error check code and the inverted error check code. CONSTITUTION:A sender side adds an error check code ECC such as a block check character BCC and an inverted error check code *ECC resulting from inverting the logic of the said error check code to a parallel data string, and transfers the result in parallel in the parallel data communication system in which the parallel data string is transferred in parallel between equipments 11, 12 via a parallel signal line 13 in plural bits. Then the receiver side detects a fault of the transfer data based on the error check code ECC and the error check code *ECC. The receiver side uses not only the error check code ECC by the inverted error check code *ECC to check the data error and the detection of a fault bit such as fixed '0' or fixed '1' is attained.
Patent JP-H07192473-A (JP)
Title: Semiconductor storage device
Inventor: MIZUGUCHI ICHIRO
IPC: G11C11/417
Filed: 1993-12-27
Abstract: PURPOSE:To prevent a malfunction due to capacitance among bit lines at the time of writing out data and to suppress a consuming current by connecting pull-up transistors(Trs) to bit line pairs adjacent to adjacent addresses among bit line pairs at the time of reading out data from memory cells. CONSTITUTION:This semiconductor storage device includes plural bit line pairs BB04, the inverse of BT04, BB11 the inverse of BT11, BB12, the inverse of BT12, BB13, the inverse of BT13, BB14 the inverse of BT14, BB21, the inverse of BT21 and plural word lines W0, W1,... and plural memory cells 3 arrange at positions corresponding. intersecting position of them. Further, the device includes plural crossing circuits 1 and plural pull-up NMOS transistors Tr2. At the time of reading out data from cells 3, since potentials of bit lines of the higher sides of a potential arc secured by crossing circuits 1 and pull-up NMOS transistors Tr 2 connected to bit line pairs adjacent to adjacent addresses among bit line pairs of the same address of more than at least three pairs, the malfunction is prevented.
Patent JP-H10151326-A (JP)
Title: Filter
Inventor: SHIRAKAWA HIROYASU
IPC: B01D65/02
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To effectively conduct cleaning by flushing over the whole region of a hollow-fiber membrane at the time of cleaning a hollow-fiber membrane module by flushing. SOLUTION: An accumulator 11 for accumulating and discharging a fluid L1 to be filtered is disposed in the circulating line 7 to perfom coross-flow filtration of a hollow-fiber membrane 5. The cutoff valve 9 (first valve means) of the line 8 for discharging the membrane-permeated fluid from the module 5 and the cutoff valve 10 of the circulating line 7 are closed, the fluid L1 is introduced into the module 5 from the accumulator 11, and flushing is conducted in the reverse direction.
Patent JP-H08159129-A (JP)
Title: Nut and its tightening tool
Inventor: ONO YOSHIAKI
IPC: F16B37/00
Filed: 1994-12-06
Abstract: PURPOSE: To provide a special nut for preventing theft of equipment which is se up outdoors through a anchor bolt and a nut such as in various automatic vending machines, parking meters, etc. CONSTITUTION: In this nut, its axial sectional periphery is formed into almost trapezoidal shape, further to form the periphery of a nut main unit 1 as a rotational curved surface of this trapezoidal shape, and a pair of tool fitting slits are formed in positions different from each other in peripheral/axial directions in the peripheral surface of this main unit. In this tightening tool 7, a pair of nut clamping parts 5, 6, matched with a pair of the slits of the nut, are formed in a fork shape in the point end of a handle part 4.
Patent JP-H03189972-A (JP)
Title: Track follow-up controller
Inventor: YOSHIURA TSUKASA
IPC: G11B21/10
Filed: 1989-12-20
Abstract: PURPOSE:To obtain sufficient track follow-up performance even if a sector number is small by providing a track waviness estimating means and a second positional errornous signal generating means to generate a second positional errornous signal showing the positional shearing quantity between a head and a targeted track and positional-controling the head with use of the second positional errornous signal. CONSTITUTION:A track waviness signal 23 among samples obtained by a track waviness estimating means 17 is added and a second positional errornous signal 20 is obtained. Since a head positional signal 21 is a continuous signal and also the track waviness signal 23 can be obtained apploximately continuously, also the positional errornous signal can be obtained approximately continuously. Then, compensating operation is executed approximately continuously in a control means 13 with use of the second positional errornous signal and by making the operation result as the command of an actuator 14 and displacing a head 11 to follow up a track. Thus, even if a sector number is small and a servo signal number is small, sufficient tracking follow-up performance can be obtained.